Manufacturer Part Number
LM385BM-1.2
Manufacturer
Texas Instruments
Introduction
The LM385BM-1.2 is a precision voltage reference from Texas Instruments designed primarily for use in power management circuits.
Product Features and Performance
Fixed output voltage of 1.235V
Maximum output current of 20 mA
Operating temperature range from 0°C to 70°C
Surface mount package in 8-SOIC format
Product Advantages
Stable and precise output voltage with a tolerance of ±1%
Low noise performance with 60µVrms from 10Hz to 10kHz
Minimal temperature effect with a temperature coefficient of 150ppm/°C
Key Technical Parameters
Output Voltage: 1.235V
Output Current: 20 mA
Tolerance: ±1%
Temperature Coefficient: 150ppm/°C
Noise: 60µVrms (10Hz to 10kHz)
Current - Cathode: 15 µA
Package: 8-SOIC
Quality and Safety Features
Offers consistent performance and reliability within specified operating conditions.
Compatibility
Designed for surface mount technology, compatible with standard SMT processes.
Application Areas
Ideal for power regulation in consumer electronics, automotive systems, and industrial equipment.
Product Lifecycle
This model is labeled as "Not For New Designs" indicating it may be nearing discontinuation with limited support for new applications. Availability of replacements or upgrades should be checked.
Several Key Reasons to Choose This Product
Precision voltage for critical applications.
Low noise output suitable for sensitive electronics.
Tolerance within ±1% ensures reliability in output.
Compact and robust SOIC package suitable for space-constrained applications.
Temperature stability making it versatile across various operating conditions.
LM385BLPR-1.2Texas Instruments